body {
    background-color: #f5f5f5;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}
.add-address {
    max-width: 600px;
    margin: 40px auto;
    padding: 30px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.form-group {
    margin-bottom: 20px;
}
label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}
input[type="text"],
input[type="checkbox"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}
input[type="text"]:focus {
    border-color: #ff6700;
    outline: none;
    box-shadow: 0 0 0 2px rgba(255,103,0,0.2);
}
.checkbox-group {
    display: flex;
    align-items: center;
}
.checkbox-group input {
    width: auto;
    margin-right: 10px;
}
button[type="submit"] {
    width: 100%;
    padding: 12px;
    background: #ff6700;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}
button[type="submit"]:hover {
    background: #ff4500;
}
.logoArea {
    text-align: center;
    margin-bottom: 30px;
}
.logoArea img {
    height: 40px;
}
.logoArea span {
    display: block;
    margin-top: 10px;
    font-size: 24px;
    color: #333;
}
.top-bar {
    height: 4px;
    background: linear-gradient(90deg, #ff6700, #ff4500);
    margin-bottom: 20px;
}